Teledyne PCB RF Relay, 5V dc Coil, 3 GHz Max. Coil Freq., DPDT
- RS Stock No.:
- 758-2521
- Mfr. Part No.:
- RF303-5
- Brand:
- Teledyne
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
£104.68
(exc. VAT)
£125.62
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 336 unit(s) shipping from 19 June 2026
- Plus 10 unit(s) shipping from 10 September 2026
- Plus 10 unit(s) shipping from 24 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £104.68 |
| 5 - 9 | £99.44 |
| 10 - 24 | £94.32 |
| 25 - 49 | £90.22 |
| 50 + | £87.20 |
*price indicative
- RS Stock No.:
- 758-2521
- Mfr. Part No.:
- RF303-5
- Brand:
- Teledyne
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Teledyne | |
| Product Type | RF Relay | |
| Maximum Coil Frequency | 3GHz | |
| Coil Resistance | 100Ω | |
| Contact Resistance | 100mΩ | |
| Contact Configuration | DPDT | |
| Terminal Type | Through Hole | |
| Mount Type | PCB | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 85°C | |
| Series | RF3 | |
| Length | 9.4mm | |
| Height | 9.78mm | |
| Standards/Approvals | RoHS | |
| Coil Power | 200mW | |
| Select all | ||
|---|---|---|
Brand Teledyne | ||
Product Type RF Relay | ||
Maximum Coil Frequency 3GHz | ||
Coil Resistance 100Ω | ||
Contact Resistance 100mΩ | ||
Contact Configuration DPDT | ||
Terminal Type Through Hole | ||
Mount Type PCB | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 85°C | ||
Series RF3 | ||
Length 9.4mm | ||
Height 9.78mm | ||
Standards/Approvals RoHS | ||
Coil Power 200mW | ||
Teledyne PCB RF Relay
The Teledyne DPDT sensitive repeatable PCB mount RF relay is actuated with 28VDC coil voltage at a frequency of 3GHz. This ultra-miniature relay is hermetically sealed and designed to provide improved RF signal repeatability over the frequency range with excellent signal integrity up to 10Gbps. It has a unique ground shield that isolates and shields each lead to ensure excellent contact-to-contact and pole-to-pole isolation. This ground shield provides a ground interface that results in improved high-frequency performance as well as parametric repeatability.
Note:
RF300 and RF303 are through-hole mount, GRF303 is a surface mount TO-5 relay
Features and Benefits
Coil resistance is 100ohm
Dimensions are 9.4mm x 9.78mm
Excellent resistance to shock and vibration
Gold-plated contacts
High isolation between control and signal paths
Metal enclosure for EMI shielding with high resistance to ESD
Operating temperature ranging between -55°C and 85°C
Uniframe design provides high magnetic efficiency and mechanical rigidity
Applications
RF attenuator switching
Wireless LAN
Certifications
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007
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